User Manual

Siemens Building Technologies CE1N2866E / 03.12.1998
Landis & Staefa Division 3/4
conformity to EMC directive
89/336/EEC
Degree of protection IP 42 to EN 60529
Safety class III to EN 60950
Electromagnetic compatibility Draft prETS 300683 (Nov. 1995)
Certification to BAPT222 ZV125 and I-ETS 300 220
Certification no. G131700J CEPT LPD-D
Operating voltage DC 3 V
Life of lithium battery
1 meter
2 meters
10 years min.
5 years min.
Nominal frequency 433.92 MHz
Transmitter power < 1 mW
Rate of transmission 6 times / 24 hours
Perm. ambient temperature
Transport and storage
Operation
−25...+60 °C
0...55 °C
Weight
0.3 kg
2866A01
U1
P1
P2
DEVICE 2
DEVICE 1
P1 Any meter with a pulse contact (e.g. for cold water)
P2 Any meter with a pulse contact (e.g. for hot water)
U1 Pulse adapter AEW22.2
25 33
24
90
40
36
84
2866M01
Dimensions in mm
Technical data
Connection diagram
Dimensions